Patents by Inventor Hiroaki Nagase

Hiroaki Nagase has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230122648
    Abstract: A trip information reporting device including a processor, the processor being configured to: acquire a trip cost including a car rental cost from a plurality of regions, the car rental cost being established on the basis of information relating to rental car availability; and report the trip costs from the plurality of regions to a user.
    Type: Application
    Filed: September 8, 2022
    Publication date: April 20, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Junichiro TAMAO, Hiroaki NAGASE, Hirotaka NAKAYAMA, Akihiro MOTODA, Ryo MIZUNO
  • Publication number: 20230110843
    Abstract: A center server serving as an image extraction device includes: a collection unit that collects imaging dates and times and imaging locations that are imaging information applied to captured images captured by an imaging device mounted in a vehicle; a search unit that searches for captured images in which a vehicle of a specific user has been captured; and an extraction unit that extracts, out of the captured images that have been searched, a captured image in a range corresponding to imaging information pertaining to a condition input by the specific user.
    Type: Application
    Filed: October 3, 2022
    Publication date: April 13, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Junichiro TAMAO, Hiroaki NAGASE, Hirotaka NAKAYAMA, Akihiro MOTODA, Ryo MIZUNO
  • Publication number: 20230102610
    Abstract: The image extraction device includes a processor. The processor acquires footage of outside a vehicle captured by an image capture device onboard the vehicle, extracts from the footage plural extracted images that are images including an image captured at a point in time satisfying a predetermined condition, infers a desired image that is an image most desirable to an occupant of the vehicle from out of the plural extracted images, and outputs the desired image.
    Type: Application
    Filed: August 22, 2022
    Publication date: March 30, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Junichiro TAMAO, Hiroaki NAGASE, Hirotaka NAKAYAMA, Akihiro MOTODA, Ryo MIZUNO
  • Patent number: 11458940
    Abstract: A brake ECU sets target slippage degrees of three wheels other than the front outer wheel to the slippage degree of the front outer wheel and feedback-controls the braking forces of the three wheels such that the actual slippage degrees of the three wheels approach the target slippage degrees. The brake ECU computes a correction amount for the slip ratio deviation of the front inner wheel such that the slip ratio deviation becomes zero. The brake ECU multiplies the correction amount for the slip ratio deviation by a load ratio and uses the resultant value as a correction amount for the slip ratio deviation of the rear inner wheel. The brake ECU corrects the slip ratio deviation by using the computed correction amount.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: October 4, 2022
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, ADVICS CO., LTD.
    Inventors: Masahiro Hara, Hiroaki Nagase, Kei Amamoto
  • Patent number: 11260839
    Abstract: Provided is a brake control apparatus configured to: set a target slip degree of each of three wheels other than an outer front wheel to a slip degree of the outer front wheel; perform feedback control so that an actual slip degree of each of the three wheels becomes close to the target slip degree; and decrease a feedback control amount of a wheel which is to be controlled to increase an anti-spin yaw moment when an understeer suppression condition is satisfied.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: March 1, 2022
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, Advics Co., Ltd.
    Inventors: Masahiro Hara, Hiroaki Nagase, Kei Amamoto
  • Publication number: 20200108810
    Abstract: Provided is a brake control apparatus configured to: set a target slip degree of each of three wheels other than an outer front wheel to a slip degree of the outer front wheel; perform feedback control so that an actual slip degree of each of the three wheels becomes close to the target slip degree; and decrease a feedback control amount of a wheel which is to be controlled to increase an anti-spin yaw moment when an understeer suppression condition is satisfied.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 9, 2020
    Inventors: Masahiro Hara, Hiroaki Nagase, Kei Amamoto
  • Publication number: 20200094798
    Abstract: A brake ECU sets target slippage degrees of three wheels other than the front outer wheel to the slippage degree of the front outer wheel and feedback-controls the braking forces of the three wheels such that the actual slippage degrees of the three wheels approach the target slippage degrees. The brake ECU computes a correction amount for the slip ratio deviation of the front inner wheel such that the slip ratio deviation becomes zero. The brake ECU multiplies the correction amount for the slip ratio deviation by a load ratio and uses the resultant value as a correction amount for the slip ratio deviation of the rear inner wheel. The brake ECU corrects the slip ratio deviation by using the computed correction amount.
    Type: Application
    Filed: September 20, 2019
    Publication date: March 26, 2020
    Applicants: Toyota Jidosha Kabushiki Kaisha, Advics Co., Ltd.
    Inventors: Masahiro Hara, Hiroaki Nagase, Kei Amamoto